Review and specifications
2021 Mazda 6
This edition of the Mazda6 arrived as a 2014 model on a new platform. We got an excellent 32 mpg overall from the smooth four-cylinder and six-speed automatic. Acceleration doesn't suffer for fuel economy, with the Mazda6 returning slightly above average performance. The car is also agile and capable in corners, with a taut but firm ride. However, the cabin is loud, particularly on the highway; updates for 2016 helped some. The well-finished cabin has supportive seats, although the rear seats are relatively tight for this class. The infotainment system uses a console-mounted knob; figuring out how to use the system takes some time. Among the optional active safety features are blind spot monitoring, rear cross traffic alert, forward-collision warning, and automatic emergency braking. The Mazda6 underwent a major refresh with the 2018 model, improving ride comfort and noise isolation. An uplevel turbo engine for top versions is new. 2021 is the final year for the current generation of the 6.
- Market value
- $17,825
- Fuel
- Conventional
- Transmission
- Automatic
- Seats
- 5
At a glance
Model data
Overview
- Powertrain
- Conventional
- Body style
- sedan
- Drive type
- FWD
- Transmission
- Automatic, 6-speed
- Category
- Midsized cars
- Generation began
- 2014
Pricing
- Current retail median
- $17,825
- Retail value range
- $15,450 - $20,800
- Original MSRP range
- $24,475 - $35,900
- Trade-in range
- $12,375 - $18,555
Ratings
- Road test score
- 79/100
- Owner satisfaction
- 4/5
- Would buy again
- 70%
- Reliability
- 3/5
Fuel economy
- EPA city
- 26 MPG
- EPA highway
- 35 MPG
- EPA combined
- 29 MPG
- Tested city
- 18 MPG
- Tested highway
- 42 MPG
- Tested overall
- 28 MPG
- Annual fuel cost
- $1,390
- Cruising range
- 460 miles
Road tests
- 0-30 mph
- 3.6 sec
- 0-60 mph
- 9.2 sec
- 60-0 mph braking
- 133 ft
- Avoidance speed
- 54 mph
- Test status
- Test Completed
Dimensions
- Length
- 192 in
- Width
- 72 in
- Height
- 57 in
- Wheelbase
- 111 in
- Weight
- 3,405 lb
- Maximum load
- 850 lb
- Towing capacity
- 0 lb
Interior
- Seating
- 5 people
- Front head room
- 3 in
- Front leg room
- 41 in
- Rear head room
- 4 in
- Rear leg room
- 29 in
- Luggage
- 3+2+0
Owner feedback
- Comfort
- 4/5
- Driving
- 5/5
- Styling
- 5/5
- Value
- 3/5
Environmental impact
- Air pollution score
- 7/10
- Greenhouse gas score
- 6/10
- SmartWay
- No
Brand context
About Mazda
Most Mazdas are affordable, fun to drive, and look good inside and out. Many of its crossovers, SUVs, and sedans have earned Consumer Reports’ recommendations and above-average reliability ratings. Used Mazdas are usually a good option for an affordable pre-owned car. Mazda’s two- and three-row SUVs, identified by CX in the name, are consistently near the top of our ratings. Some Mazdas are available as plug-in hybrids that are capable of useful amounts of electric-only driving range. Most Mazdas achieve solid, but not exceptional fuel economy. Though sports cars are less popular now than decades before, Mazda still sells the MX-5 Miata, one of the best of the few remaining enthusiast cars.
Vehicle ID: 20143 First published: November 19, 2020 Updated: December 4, 2025
Values may vary by trim, options, location, and market conditions.